In modern radar systems, DSP-containing circuit boards are widely used. DSP-containing circuit boards are usually based on a certain DSP chip as the core, and are equipped with dual-port RAM (DRAM) an...
Participants who obtain LSM6DSOX+STEVAL-MKI109V3 can get started faster by following the information below:1. Official LSM6DSOX state machine (FSM) and machine learning (MLC) function database
Click h...
Applicable to EM35XX and EFR32 platforms.Low-power devices are divided into several modes. In normal development, the EM2 mode of sleep is generally selected, so here we will mainly talk about the pro...
Many MCU developers do not understand why a ground capacitor is required on each side of the MCU crystal, because this capacitor can sometimes be removed. The author has referred to many books, but fo...
SPI is a high-speed, full-duplex, synchronous communication bus, and only occupies four wires on the chip pins, saving the chip pins and saving space on the PCB layout, providing convenience. It is ma...
This article introduces the use of table components in Qt, which requires the use of QTableWidget.
Let's introduce QTableWidget through an example. The following figure shows the test effect of the ta...